Files
notifications-admin/app/main/views/register.py
Chris Hill-Scott 92ffe3a78c Use meta tag to tell search engines not to index
Google’s documentation says:

> robots.txt is not a mechanism for keeping a web page out of Google. To
> keep a web page out of Google, you should use noindex directives

A noindex directive means adding the following meta tag to pages that
shouldn’t be indexed:
```html
<meta name="robots" content="noindex" />
```

It’s also possible to set the directive as a HTTP header, but this seems
trickier to achieve on a per-view basis in Flask.

I’ve implemented this as a decorator so it can quickly be added to any
other pages that we decide shouldn’t appear in search results.
2020-05-27 10:19:48 +01:00

108 lines
3.8 KiB
Python

from datetime import datetime, timedelta
from flask import abort, redirect, render_template, session, url_for
from flask_login import current_user
from app.main import main
from app.main.forms import (
RegisterUserForm,
RegisterUserFromInviteForm,
RegisterUserFromOrgInviteForm,
)
from app.main.views.verify import activate_user
from app.models.user import InvitedOrgUser, InvitedUser, User
from app.utils import hide_from_search_engines
@main.route('/register', methods=['GET', 'POST'])
@hide_from_search_engines
def register():
if current_user and current_user.is_authenticated:
return redirect(url_for('main.show_accounts_or_dashboard'))
form = RegisterUserForm()
if form.validate_on_submit():
_do_registration(form, send_sms=False)
return redirect(url_for('main.registration_continue'))
return render_template('views/register.html', form=form)
@main.route('/register-from-invite', methods=['GET', 'POST'])
def register_from_invite():
invited_user = InvitedUser.from_session()
if not invited_user:
abort(404)
form = RegisterUserFromInviteForm(invited_user)
if form.validate_on_submit():
if form.service.data != invited_user.service or form.email_address.data != invited_user.email_address:
abort(400)
_do_registration(form, send_email=False, send_sms=invited_user.sms_auth)
invited_user.accept_invite()
if invited_user.sms_auth:
return redirect(url_for('main.verify'))
else:
# we've already proven this user has email because they clicked the invite link,
# so just activate them straight away
return activate_user(session['user_details']['id'])
return render_template('views/register-from-invite.html', invited_user=invited_user, form=form)
@main.route('/register-from-org-invite', methods=['GET', 'POST'])
def register_from_org_invite():
invited_org_user = InvitedOrgUser.from_session()
if not invited_org_user:
abort(404)
form = RegisterUserFromOrgInviteForm(
invited_org_user,
)
form.auth_type.data = 'sms_auth'
if form.validate_on_submit():
if (form.organisation.data != invited_org_user.organisation or
form.email_address.data != invited_org_user.email_address):
abort(400)
_do_registration(form, send_email=False, send_sms=True, organisation_id=invited_org_user.organisation)
invited_org_user.accept_invite()
return redirect(url_for('main.verify'))
return render_template('views/register-from-org-invite.html', invited_org_user=invited_org_user, form=form)
def _do_registration(form, send_sms=True, send_email=True, organisation_id=None):
user = User.from_email_address_or_none(form.email_address.data)
if user:
if send_email:
user.send_already_registered_email()
session['expiry_date'] = str(datetime.utcnow() + timedelta(hours=1))
session['user_details'] = {"email": user.email_address, "id": user.id}
else:
user = User.register(
name=form.name.data,
email_address=form.email_address.data,
mobile_number=form.mobile_number.data,
password=form.password.data,
auth_type=form.auth_type.data,
)
if send_email:
user.send_verify_email()
if send_sms:
user.send_verify_code()
session['expiry_date'] = str(datetime.utcnow() + timedelta(hours=1))
session['user_details'] = {"email": user.email_address, "id": user.id}
if organisation_id:
session['organisation_id'] = organisation_id
@main.route('/registration-continue')
def registration_continue():
if not session.get('user_details'):
return redirect(url_for('.show_accounts_or_dashboard'))
return render_template('views/registration-continue.html')